Mark Ballas and the Harlem Globetrotters With the Special Olympics Athletes in Los Angeles, California on February 11, 2014

The DWTS pro teamed up with the Harlem Globetrotters — a basketball team that combines athleticism, theater, and comedy — to teach basketball skills and dance moves to 15 Special Olympic athletes. Mark choreographed the "Trotter Bounce" signature dance, which is now part of every Globetrotter game.

"With the @Harlem_Globetrotters teaching Special Olympic Athletes some moves #greatkids #blessed #givingback," Mark wrote on Instagram, along with a fun video showcasing the team's new dance moves.

Mark and the basketball players also visited the set of Extra at Universal Studios in Hollywood, California on February 11, where they played basketball with Maria Menounos and Mario Lopez.

Click through the gallery to see Mark and the Harlem Globetrotters working together with the Special Olympic team. Also be sure to check out the video that Mark posted, to see the athletes showing off their new dance moves!